Optimum light capture. Optimum view in low light conditions. These models feature the largest pupils of all BAK4 roof prism binoculars. Even in poor light conditions, they will deliver a clear image. Be it winter or summer, these binoculars are perfectly suited to stand hunting. The strong centre focus wheel can be precisely controlled even when wearing coarse gloves. The binoculars come with a case and a carrying strap. Features of JBD-0856: 1) Model number: 8 x 56 2) Power: 8X 3) Objective lens: 56mm 4) Type of prism: BAK-4 5) Focus system: center 6) Diopter system: right ocular 7) Lens coating: fully multi-coated 8) Exit pupil: 7mm 9) Minimum focus distance: 5m 10) Field of view (angle): 6.25 11) Field of view: 110m@1000m, 330ft@1000yds 12) Eye relief: 23mm 13) Size: 250 x 156 x 67mm 14) Weight: 1165g 15) Water/fog proof: no 16) Adapt to tripod: yes 17) Color: black or olive green Inner packing: 1pc/color box with safety pad, 5pcs/inner carton Outer packing: 10pcs/shipping carton G.W.: 16.5kg Features of JBD-0963 1) Model number: 9 x 63 2) Power: 9x 3) Objective lens: 63mm 4) Type of prism: BAK-4 5) Focus system: center 6) Diopter system: right ocular 7) Lens coating: fully multi-coated 8) Exit pupil: 7mm 9) Minimum focus distance: 5m 10) Field of view (angle): 5.25 11) Field of view: 93m@1000m, 280ft@1000yds 12) Eye relief: 21.5mm 13) Size: 264 x 160 x 74mm 14) Weight: 1270g 15) Water/fog proof: no 16) Adapt to tripod: yes 17) Color: black or olive green Inner packing: 1pc/color box with safety pad, 5pcs/inner carton Outer packing: 10pcs/shipping carton G.W.: 18.5kg